Eye shape, eye color, and exact natural hair characteristics are fully and seamlessly replaced by the user's uploaded reference image, strictly preserving the user's authentic facial identity, hair texture, and look perfectly while adapting to the pose. A dramatic, low-key studio portrait of the man, with his exact facial features, eye color, and voluminous, textured dark hair perfectly preserved. He wears the same black turtleneck and maintains a direct, intense gaze. The lighting is precise and directional, originating from the front-left and creating a strong, clean shadow pattern across the right side of his face and neck, mirroring the effect. The background is a deep, dark, textured maroon-black gradient. Aspect ratio 1:1.